Fresenius ~ CCHT Certification Preparation
Test questions with correct answers
What practics helps to build a pt's immunity to hepatitis B - Ans Vaccination
A pt asks the technician "what does uremia mean?" The technician's response
should be based on the uremia is - Ans an increase of waste in the blood
a Central venous catheter may be used as a vascular access when a - Ans pt has
inadequate blood vessels in the limbs
before a dialysis treatment , the pt tells the Technician, "Yesterday, I felt terrible
and vomited up some blood. I feel much better today." The technician can expect
the pt's treatment will be modified by - Ans decreasing the heparin dose
the technician is unsure of which one of a pt's AV grafts anastomosis is arterial and
which one is venous... how do you tell between the two - Ans compress the graft
in the middle and palpate each side
at the end of a pt treatment, what should be reported to RN - Ans a pulse rate of
120 beats per min
a pt asked the technician " why am i getting vitamin d therapy" - Ans Vitamin D
is needed for healthy bones
Why are dialysis pt more likely to become infected with germs like MRSA - Ans
they usually have weak immune systems
An AV fistula is an example of - Ans Peripheral access
